CO.,LTDThe AMS1117-3.3 is an SOT-223 Linear Voltage Regulator (LDO) manufactured by GUOXIN JIAPIN SEMICONDUCTOR CO.,LTD. It is a low-dropout regulator, meaning it can provide a steady and stable voltage output across varying input voltage ranges. The device is RoHS compliant and provides a low quiescent current. It has a maximum output current of 1A and a maximum input voltage of 15V. The output voltage is 3.3V with a standard ±2% tolerance. It features thermal and current overload protection and has an operating temperature range of -40° to 85°C. The device is available in a space-saving SOT-223 package for easy installation and is suitable for a wide range of applications such as computer peripherals, audio amplifiers, digital devices, and other consumer items.